Choosing between aluminum and cast iron engine blocks isn't just about weight or cost. We explain what matters when big ...

The Chevrolet ZL1 Aluminum Block V8 stands as a testament to the remarkable advancements in automotive engineering, ...

Much has changed in the automotive industry since the beginning of the 20th century. Traditionally, the material trusted under the hood for engine blocks was iron. In fact, some brands like Dodge and ...

During an era when a cast iron block was the main ingredient for building mass-produced internal combustion engines, General Motors' Buick division unleased an all-aluminum V8 that revolutionized the ...